Submarines Actions

Italian Submarine Actions

This information was originally generated by the U.S.M.M. (Historical Bureau of the Italian Navy) and later updated over the years by various authors based on new finding.

DateTimeBoatCaptainAreaCoordinatesConvoyWeaponResultShipTypeTonnsFlag
6/12/194021.57NaiadeT.V. Luigi BaroniMediterraneanTorpedoSankOrkangerMotor Tanker8029Norwey
6/12/19400.59BagnoliniC.C. Franco Tosoni PittoniMediterranean34°03’N-24°05’ETorpedoSankHMS CalypsoLight Cruiser4180Great Britain
6/13/1940DandoloC.C. Riccardo BorisMediterraneanTorpedoFailedJeanne de VienneLight CruiserFrance
6/17/194015GalileiC.C. Corrado NardiIndian Ocean12°35’N-45°03’ETorpedoSankJarnes StoveMotor Tanker8215Great Britain
6/22/19401.35CapponiC.C. Romeo RomeiMediterranean36°59’N-11°12’ETorpedoSankElgoSteam Freighter1888Sweden
6/23/19406TorricelliC.C. Salvatore PelosiIndian Ocean13°N-43°EArtilleryDamagedHMS ShorehamGunboat1105Great Britain
6/23/19405.35TorricelliC.C. Salvatore PelosiIndian Ocean13°N-43°EArtillerySankHMS KarthoumDestroyer1690Great Britain
7/2/194023.3MarconiC.C. Giulio ChialambertoMediterraneanGibraltarTorpedoFailedHMS VortigenDestroyerGreat Britain
7/7/194023.41BeilulC.C. Paolo VigliasindiMediterranean32°40’N-28°10’ETorpedoFailedHMS WhirlwindDestroyerGreat Britain
7/10/194019.3ScirèT.V. Adriano PiniMediterraneanIsland of AsinaraTorpedoSankCheikSteam Freighter1058France
7/11/19403MarconiC.C. Giulio ChialambertoMediterranean36°20’N-03°46’ETorpedoSankHMS EscortDestroyer1375Great Britain
7/11/194023TarantiniC.C. Alfredo IaschiMediterraneanHaifaTorpedoSankBemeTanker3039Panama
8/1/1940MameliC.C. Nicola MaioranaMediterranean34°00’N-26°00’EArtillerySankRoulaSteam Freighter1044Greece
8/13/19405.5MalaspinaC.F. Mario LeoniAtlantic Ocean37°44’N-22°56’WOB.193dTorpedoSankBritish FameMotor Tanker8406Great Britain
8/15/1940DelfinoT.V. Giuseppe AicardiMediterraneanTinosTorpedoSankHelliLight Cruiser2116Greece
8/20/194014BarbarigoC.C. Giulio GhiglieriAtlantic Ocean31°15’N-13°02’WArtilleryDamagedAguilaSteam Freighter3255Great Britain
8/21/194020.3DandoloC.C. Riccardo BorisAtlantic Ocean38°57’N-13°50’WTorpedoDamagedHermesMotor Tanker3768Netherland
8/26/194018DandoloC.C. Riccardo BorisAtlantic Ocean37°14’N-21°52’WTorpedoSankIlvington CourtSteam Freighter5187Great Britain
9/7/194015GuglielmottiC.C. Carlo TucciIndian Ocean15°50’N-41°50’ETorpedoSankAtlasMotor Freighter4008Greece
9/9/194010.4Faà di BrunoC.C. Aldo EnriciAtlantic OceanArtilleryDamagedAurisMotor Tanker8030Great Britain
9/14/19408.3EmoC.C. Carlo LiannazzaAtlantic Ocean42°27’N-21°50’WSLS.46dTorpedo and ArtillerySankSaint AgnesSteam Freighter5199Great Britain
9/18/1940BagnoliniC.C. Franco Tosoni PittoniAtlantic Ocean41°20’N-09°16’WTorpedoSankCabo TortosaSteam Freighter3302Spain
9/19/194020.34SerpenteC.C. Antonio DottaMediterraneanSM L’EucaTorpedoFailedColonnaSubmarineItaly
9/19/19403.15MarconiC.C. Giulio ChialambertoAtlantic Ocean43°30’N-08°50’WTorpedoSankAlm. Jose de CarranzaSteam Trawler330Spain
10/1/194016.15BaraccaC.C. Enrico BertarelliAtlantic Ocean40’N-16°55’WArtillerySankAghios NicolaosSteam Freighter3687Greece
10/5/19404.13NaniC.C. Gioacchino PolizziAtlantic OceanTorpedoSankKingston SapphireGunboat356Great Britain
10/6/1940TrichecoC.C. Alberto Avogadro di CerrioneMediterranean35°30’N-27°18’ETorpedoSankGemmaSubmarine695Italy
10/12/194012.52TazzoliC.C. Vittore RaccanelliAtlantic Ocean35°34’N-10°35’WTorpedo and ArtillerySankOraoSteam Freighter5135Yugoslavia
10/15/194023.15CappelliniC.C. Salvatore TodaroAtlantic Ocean32’N-31°20’WOB.223dArtillerySankKabaloSteam Freighter5186Belgium
10/15/19401.4TotiC.C. Bandino BandiniMediterranean36°16’N-17°37’ETorpedo and ArtillerySankHMS TriadSubmarine1090Great Britain
10/27/1940NaniC.C. Gioacchino PolizziAtlantic Ocean37°N-24°WArtillerySankMeggieSteam Freighter1583Sweden
11/9/194021.05MarconiC.C. Giulio ChialambertoAtlantic Ocean55°41’N-18°24’WHX.84TorpedoSankVingalandMotor Freighter2734Sweden
11/10/19400.09CapponiC.C. Romeo RomeiMediterraneanMaltaTorpedoFailedRamilliesBattleshipGreat Britain
11/18/194017.4BaraccaC.C. Enrico BertarelliAtlantic Ocean53°N-17°WSLS.53dTorpedoSankLilian MollerSteam Freighter4866Great Britain
11/27/194022.26NeghelliT.V. Guido GozziMediterranean36°00’N-14°47’ETorpedoFailedYorkHeavy CruiserGreat Britain
11/27/194022.33NeghelliT.V. Guido GozziMediterranean36°00’N-13°47’ETorpedoFailedGlocesterLight CruiserGreat Britain
11/28/19403.05DessièT.V. Adriano PiniMediterranean36°30’N-12°59’ETorpedoFailedGlasgowLight CruiserGreat Britain
11/29/194023.2DelfinoC.C. Alberto Avogadro di CerrioneMediterraneanKalojieriTorpedoFailedSpetsaiDestroyerGreece
12/1/19404.49ArgoT.V. Alberto CrepasAtlantic Ocean54°04-16°55’WTorpedoDamagedSanguenayDestroyer1337Great Britain
12/5/19403.39ArgoT.V. Alberto CrepasAtlantic Ocean54°14’N-18°8’WOB.252sTorpedoSankSilverpineMotor Freighter5066Great Britain
12/18/19405.15VenieroC.C. Manlio PetroniAtlantic Ocean54°24’N-19°04’WSC.15dTorpedoSankAnastassiaSteam Freighter2889Greece
12/19/194017.5BagnoliniC.C. Franco Tosoni PittoniAtlantic Ocean54°10’N-15°50’WSC.15 dTorpedoSankAmicusSteam Freighter3660Great Britain
12/20/19401.02SerpenteC.C. Antonio DottaMediterranean35°30’N-16°20’ETorpedoFailedH.M.S. HyperionDestroyerGreat Britain
12/20/194010CalviC.C. Giuseppe CaridiAtlantic Ocean54°30’N-18°30’WOB.260dTorpedoSankCarltonSteam Freighter5162Great Britain
12/21/194022.09MocenigoC.C. Alberto AgostiniAtlantic Ocean41°N-17°WOG.47TorpedoSankMangenSteam Freighter1253Sweden
12/27/194014.45TazzoliC.C. Vittore RaccanelliAtlantic Ocean59°16’N-20°27’WTorpedoSankArdanbahnSteam Freighter4980Great Britain
1/1/194120BagnoliniC.C. Franco Tosoni PittoniAtlantic Ocean54°10’N-13°55’WTorpedoFailedNorthen prideGunboatGreat Britain
1/5/194110CappelliniC.C. Salvatore TodaroAtlantic Ocean18°05’N-21°10’WOB.262dTorpedo and ArtillerySankShakespeareSteam Freighter5029Great Britain
1/10/194122.22SettimoC.C. Mario SpanoMediterranean35°22’N-16°15’ETorpedoFailedSouthamptonLight CruiserGreat Britain
1/14/19418.3CappelliniC.C. Salvatore TodaroAtlantic Ocean8°55’N-15°03’WTorpedo and ArtillerySankEumaeusSteam Freighter7472Great Britain
1/15/194121.2TorelliC.F. Primo LongobardoAtlantic Ocean52°45’N-23°59’WTorpedoSankBraskSteam Freighter4079Norwey
1/15/194121.48TorelliC.F. Primo LongobardoAtlantic Ocean52°33’N-24°13’WTorpedoSankNemeaSteam Freighter5101Greece
1/16/194110TorelliC.F. Primo LongobardoAtlantic Ocean53°N-24°WTorpedo and ArtillerySankNicolaos FilinisSteam Freighter3111Greece
1/20/194112.2MarcelloC.C. Carlo Alberto TeppatiAtlantic Ocean50°N-19°WArtillerySankPortugalSteam Freighter1550Belgium
1/28/194121TorelliC.F. Primo LongobardoAtlantic Ocean54°54’N-19’WHX.102sTorpedoSankUrlaSteam Freighter5198Great Britain
1/31/194119.18DandoloC.C. Riccardo BorisAtlantic Ocean56’N-15°42’WTorpedoSankPizarroSteam Freighter1367Great Britain
2/14/19411.45BianchiC.C. Adalberto GiovanniniAtlantic Ocean54°N-21°WSC.21TorpedoSankBelcrestSteam Freighter4517Great Britain
2/23/1941BianchiC.C. Adalberto GiovanniniAtlantic OceanTorpedoSankManistreeSteam Freighter5360Great Britain
2/24/19413.45BianchiC.C. Adalberto GiovanniniAtlantic Ocean58°25’N-20°23’WOB.228TorpedoSankHuntingtonSteam Freighter10946Great Britain
2/27/19411.45BianchiC.C. Adalberto GiovanniniAtlantic OceanTorpedoFailedEmpire AbilitySteam FreighterGreat Britain
2/27/19414.47BianchiC.C. Adalberto GiovanniniAtlantic Ocean51°52’N-19°55’WOB.290TorpedoSankBaltistanSteam Freighter6803Great Britain
3/14/194113.07EmoC.C. Giuseppe Roselli LorenziniAtlantic Ocean58°52’N-21°13’WSC24 sTorpedoSankWestein ChiefSteam Freighter5759Great Britain
3/24/194116.09VenieroC.C. Manlio PetroniAtlantic Ocean49°00’N-22°55’WOG.56 dTorpedo and ArtillerySankAgnete MaerskSteam Freighter2104Great Britain
3/31/19412.44AmbraT.V. Mario ArilloMediterranean33°20’N-26°35’ETorpedoFailedHMS StuartDestroyerGreat Britain
3/31/19412.44AmbraT.V. Mario ArilloMediterranean33°20’N-26°35’ETorpedoSankH.M.S. BonaventureLight Cruiser5440Great Britain
4/15/194121.31TazzoliC.C. Carlo Fecia di CossatoAtlantic Ocean37°09’N-18°42’WTorpedo and ArtillerySankAurillacSteam Freighter4733Great Britain
5/7/19419TazzoliC.C. Carlo Fecia di CossatoAtlantic Ocean10°N-20°’WTorpedoSankFernlaneMotor Freighter4310Norwey
5/9/194120.16TazzoliC.C. Carlo Fecia di CossatoAtlantic Ocean2°59’N-20°26’WTorpedoSankAlfred OlsenMotor Tanker8817Norwey
5/20/19410.13OtariaC.C. Giuseppe VocaturoAtlantic Ocean51°45’N-20°45’WSL.73TorpedoSankStarcrossSteam Freighter4662Great Britain
6/1/194114.52MarconiT.V. Mario Paolo PollinaAtlantic Ocean36°N-11°’WTorpedoSankExportadorSteam Trawler318Portugal
6/6/19412.15VenieroC.C. Manlio PetroniAtlantic OceanOG.64TorpedoFailedAriostoSteam Freighter2176Great Britain
6/6/19414.25MarconiT.V. Mario Paolo PollinaAtlantic Ocean35°30’N-11°30’WOG.63TorpedoSankBaron LovatSteam Freighter3395Great Britain
6/6/19414.27MarconiT.V. Mario Paolo PollinaAtlantic Ocean35°36’N-11°12’WOG.63TorpedoSankTabergSteam Freighter1392Sweden
6/13/19414.5BrinC.C. Luigi Longanesi-CattaniAtlantic Ocean38°53’N-23°11’WSL.75TorpedoSankEirini KyriakidesSteam Freighter3781Greece
6/13/19414.5BrinC.C. Luigi Longanesi-CattaniAtlantic Ocean38°53’N-23°11’WSL.75TorpedoSankDjurdjuraSteam Freighter3460France
6/20/194121.33OndinaT.V. Corrado Dal PozzoMediterranean36°08’N-34°44’ETorpedoSankRefahSteam Freighter3805Turky
6/28/194112.54Da VinciC.C. Ferdinando CaldaAtlantic Ocean34°27’N-11°57’WTorpedoSankAurisMotor Tanker8030Great Britain
7/3/194120.05MalachiteT.V. Enzo ZanniMediterranean32°25’N-34°54’ETorpedoFailedH.M.S. PhoebeLight CruiserGreat Britain
7/14/194116.07MorosiniC.C. Athos FraternaleAtlantic Ocean36°18’N-21°11’WOG.67 dTorpedoSankRupert de LarrinagaSteam Freighter5358Great Britain
7/14/194122.15MalaspinaT.V. Giuliano PriniAtlantic Ocean36°N-21°’WOG.67 dTorpedoSankNikoklisSteam Freighter3575Greece
7/15/19413.44MorosiniC.C. Athos FraternaleAtlantic Ocean36°N-21°’WTorpedoSankLady SomersSteam Freighter8194Great Britain
7/15/194116.45MalaspinaT.V. Giuliano PriniAtlantic Ocean30°44’N-17°33’WTorpedoSankGuelmaSteam Freighter4402Great Britain
7/16/19411.07NereideT.V. Augusto MiglioriniMediterranean37°25’N-25°52’ETorpedo and ArtilleryFailedTritonSubmarineGreece
7/21/194121.34TorelliC.C. Antonio De GiacomoAtlantic Ocean34°34’N-13°14’WTorpedoSankIda KnudsenMotor Tanker8913Norwey
7/25/19410.34BarbarigoC.C. Francesco MurziAtlantic Ocean32°48’N-26°12’WTorpedoSankMaconSteam Freighter5135Great Britain
7/26/194122.39BarbarigoC.C. Francesco MurziAtlantic Ocean33°23’N-22°18’WTorpedoSankHorn ShellMotor Tanker8272Great Britain
8/12/194121.1TazzoliC.C. Carlo Fecia di CossatoAtlantic Ocean4’N-9’WTorpedoFailedSangaraSteam Freighter5449Great Britain
8/14/194112.01MarconiT.V. Mario Paolo PollinaAtlantic Ocean41’N-17°41’WHG.70 sTorpedo and ArtilleryDamagedSudSteam Freighter2689Yugoslavia
8/19/194122.59TazzoliC.C. Carlo Fecia di CossatoAtlantic Ocean5°30’N-12°50’WTorpedoSankSildraMotor Tanker7313Norwey
9/10/194121.29TopazioC.C. Emilio BerenganMediterranean33°27’N-34°54’ETorpedoSankMurefteSteam Freighter691Great Britain
9/20/1941ScirèC.C. Junio Valerio BorgheseMediterraneanGibraltarAttack CraftSankFiona ShellSteam Freighter2444Great Britain
9/21/194121.46AscianghiT.V. Olinto Di SerioMediterranean33°57’N-35°04’ETorpedoSankAntarSteam Freighter389Poland
11/8/19417.2DandoloC.C. Walter AuconiMediterraneanMelillaTorpedoSankCastillo OropesaSteam Freighter6600Spain
1/23/1942BarbarigoC.C. Enzo GrossiAtlantic Ocean36°48’N-15°26’WTorpedoSankNavemarSteam Freighter5473Spain
2/20/1942TorelliC.C. Antonio De GiacomoAtlantic Ocean13°24’N-49°36’WTorpedoSankScottish StarSteam Freighter7224Great Britain
2/25/19420.43TorelliC.C. Antonio De GiacomoAtlantic Ocean10°32’N-53°20’WTorpedoSankEsso CopenhagenMotor Tanker9245Panama
2/25/1942Da VinciC.C. Luigi Longanesi-CattaniAtlantic Ocean16°N-49°WTorpedoSankCabedelloSteam Freighter3557Brazil
2/28/19421.3Da VinciC.C. Luigi Longanesi-CattaniAtlantic Ocean17°N-48°WTorpedoSankEverasmaSteam Freighter3644Latvia
3/6/19422.35TazzoliC.C. Carlo Fecia di CossatoAtlantic Ocean29°12’N-64°29’WTorpedo and ArtillerySankAstreaSteam Freighter1406Netherland
3/6/19423.08FinziC.C. Ugo GiudiceAtlantic Ocean23°35’N-62°39’WTorpedoSankMelpomeneMotor Tanker7011Great Britain
3/7/19425TazzoliC.C. Carlo Fecia di CossatoAtlantic Ocean31°22’N-68°05’WTorpedo and ArtillerySankTonsbergfjordMotor Freighter3156Norwey
3/7/19421.5FinziC.C. Ugo GiudiceAtlantic Ocean20°50’N-62°05’WTorpedo and ArtillerySankSkaneSteam Freighter4528Sweden
3/9/19422TazzoliC.C. Carlo Fecia di CossatoAtlantic Ocean29°13’N-69°35’WTorpedo and ArtillerySankMontevideoSteam Freighter5785Uruguay
3/10/19421.24FinziC.C. Ugo GiudiceAtlantic Ocean23°10’N-20°28’WTorpedoSankCharles RacineMotor Tanker9957Norwey
3/11/194222.5TazzoliC.C. Carlo Fecia di CossatoAtlantic Ocean24°N-58°WTorpedo and ArtillerySankCygnetSteam Freighter3628Panama
3/12/19421.38MorosiniC.C. Athos FraternaleAtlantic Ocean22°N-65°WTorpedoSankStangarthSteam Freighter5966Great Britain
3/13/194218.05TazzoliC.C. Carlo Fecia di CossatoAtlantic Ocean26°33’N-74°43’WTorpedo and ArtillerySankDaytonianSteam Freighter6434Great Britain
3/14/194220.56MocenigoC.C. Paolo MonechiMediterranean36°16’N-05°05’ETorpedoSankS. te MarcelleSailing Vessel1518France
3/15/194221.35TazzoliC.C. Carlo Fecia di CossatoAtlantic Ocean26°5’N-75°40’WTorpedo and ArtillerySankAthelqueenMotor Tanker8780Great Britain
3/16/19425.03MorosiniC.C. Athos FraternaleAtlantic Ocean19°15’N-60°25’WTorpedo and ArtillerySankOscillaMotor Tanker6341Netherland
3/23/194220.38MorosiniC.C. Athos FraternaleAtlantic Ocean24°41’N-57°44’WTorpedo and ArtillerySankPeder BogenTanker9741Great Britain
3/29/19427.45CalviC.C. Emilio OlivieriAtlantic Ocean12’N-43’WTorpedoSankTredinnickSteam Freighter4589Great Britain
3/31/194221.05CalviC.C. Emilio OlivieriAtlantic Ocean7°10’N-45°20’WTorpedo and ArtillerySankT.C. McCobbDestroyer7452United States
4/6/19423.17AradamT.V. Oscar GranMediterranean37°47’N-11°05’ETorpedoSankHMS HavockDestroyer1340Great Britain
4/8/194223.57CalviC.C. Emilio OlivieriAtlantic Ocean2°12’N-39°55’WTorpedo and ArtillerySankEugene ThayerDestroyer7138United States
4/11/19420.24CalviC.C. Emilio OlivieriAtlantic Ocean2°30’S-38’WTorpedo and ArtillerySankBalkisMotor Tanker2161Norwey
4/11/19420.24CalviC.C. Emilio OlivieriAtlantic Ocean2°32’S-35°3’WTorpedo and ArtillerySankBen Brush (Caroline Mærsk)Motor Tanker7691Panama
4/28/19424.1CoralloC.C. Gino AndreaniMediterranean37°01’N-11°09’EArtillerySankDar-el-SalamSailing Vessel138Tunisia
4/28/19424.1CoralloC.C. Gino AndreaniMediterranean37°01’N-11°09’EArtillerySankTunisSailing Vessel41Tunisia
5/18/194222.3BarbarigoC.C. Enzo GrossiAtlantic Ocean2°59’N-34°10’WTorpedo and ArtilleryDamagedCommandante LyraSteam Freighter5052Brazil
5/19/19420.31CappelliniT.V. Marco RevedinAtlantic Ocean3°38’N-32°01’WTorpedo and ArtillerySankTisnarenSteam Freighter5747Sweden
5/23/19429.38ArchimedeC.C. Gianfranco Gazzana PriaroggiaAtlantic Ocean2°10’S-35°55’WTorpedoFailedU.S.S. MoffettDestroyerUnited States
5/28/194222.2BarbarigoC.C. Enzo GrossiAtlantic Ocean6°22’S-29°44’WTorpedo and ArtillerySankCharlburySteam Freighter4835Great Britain
5/31/19422.3CappelliniT.V. Marco RevedinAtlantic Ocean0°45’S-29°50’WTorpedoSankDinsdaleFleet Tanker8214Great Britain
6/2/194222.5Da VinciC.C. Luigi Longanesi-CattaniAtlantic Ocean7°16’N-13°20’WTorpedo and ArtillerySankReine Marie StewartSailing Vessel1087Panama
6/7/194223.28Da VinciC.C. Luigi Longanesi-CattaniAtlantic Ocean4°17’N-13°48’WTorpedoSankChileMotor Freighter6956Great Britain
6/7/19422CoralloC.C. Gino AndreaniMediterranean37°24’N-9°10’EArtillerySankHady M’HammedSailing Vessel26Tunisia
6/10/194223.33Da VinciC.C. Luigi Longanesi-CattaniAtlantic Ocean0°08’N-18°52’WTorpedo and ArtillerySankAliothMotor Freighter5483Netherland
6/13/19428.3Da VinciC.C. Luigi Longanesi-CattaniAtlantic Ocean5°30’N-23°30’WTorpedo and ArtillerySankClan MacquarrieSteam Freighter6471Great Britain
6/15/194216.3ArchimedeC.C. Gianfranco Gazzana PriaroggiaAtlantic Ocean4°45’N-40°55’WTorpedo and ArtillerySankCardinaSteam Freighter5586Panama
6/15/1942CA 3T.V. Giovanni SorrentinoBlack SeaTorpedoSankS 32Submarine840Soviet Unions
6/18/1942CA 2S.T.V. Attilio RussoBlack SeaTorpedoSankSC-213Submarine586Soviet Unions
6/22/194221.25AlagiT.V. Sergio PucciniMediterraneanCape BonTorpedoSankUsodimareDestroyer1943Italy
6/30/19428.4MorosiniT.V. Francesco D’AlessandroAtlantic Ocean25°33’N-57°33’WTorpedo and ArtillerySankTysaMotor Freighter5327Netherland
7/9/19425PerlaT.V. Gioacchino VenturaMediterraneanBeirutTorpedoSankMachester CitySteam Freighter0Great Britain
7/12/194220.04AlagiT.V. Sergio PucciniMediterranean34°59’N-35°32’ETorpedoSankAntaresSteam Freighter3723Turky
8/1/194222.59TazzoliC.C. Carlo Fecia di CossatoAtlantic Ocean11°06’N-59°05’WTorpedoSankKastorSteam Freighter5497Greece
8/7/194210.31TazzoliC.C. Carlo Fecia di CossatoAtlantic Ocean11°18’N-54°45’WTorpedoSankHavstenMotor Tanker6161Norwey
8/10/19427.04GiulianiC.F. Giovanni BrunoAtlantic Ocean9°26’N-38°28’WTorpedo and ArtillerySankMedonMotor Freighter5444Great Britain
8/11/19424.42UarsciekT.V. Gaetano Arezzo della TargiaMediterranean37°52’N-01°48’EWS21STorpedoFailedFuriousAircraft Carrier19826Great Britain
8/12/194216.33EmoT.V. Giuseppe FrancoMediterranean37°52’N-9°21’EWS21STorpedoFailedH.M.S. TartarDestroyerGreat Britain
8/12/194223.48BronzoT.V. Cesare BuldriniMediterranean37°34’N-10°34’EWS21STorpedoSankEmpire HopeSteam Freighter12688Great Britain
8/12/194219.55AxumC.C. Renato FerriniMediterranean37°26’N-10°22’EWS21STorpedoSankHMS CairoLight Cruiser4200Great Britain
8/12/194219.55AxumC.C. Renato FerriniMediterranean37°26’N-10°22’EWS21STorpedoDamagedHMS NigeriaLight Cruiser8670Great Britain
8/12/194219.55AxumC.C. Renato FerriniMediterranean37°26’N-10°22’EWS21STorpedoDamagedOhioTanker9625United States
8/12/194219.38DessièT.V. Renato ScandolaMediterranean37°38’N-10°25’EWS21STorpedoSankDeucalionMotor Freighter7516Great Britain
8/13/194220.3GiulianiC.F. Giovanni BrunoAtlantic Ocean9°21’N-34°35’WTorpedo and ArtillerySankCaliforniaSteam Freighter5441United States
8/13/194221.05AlagiT.V. Sergio PucciniMediterranean37°28’N-10°38’EWS21.STorpedoSankClan FergusonSteam Freighter7347Great Britain
8/14/19424.51GranitoT.V. Leo SpositoMediterranean37°15’N-9°40’EWS21.STorpedoFailedH.N.S. AshantiDestroyerGreat Britain
8/14/194219.3GiulianiC.F. Giovanni BrunoAtlantic Ocean10°49’N-33°35’WTorpedoSankSyIvia de LarrinagaSteam Freighter5218Great Britain
10/6/19422.2BarbarigoC.C. Enzo GrossiAtlantic OceanTorpedoFailedPetuniaCorvetteGreat Britain
10/9/19427.05ArchimedeC.C. Guido SaccardoAtlantic Ocean4°29’N-20°52’WTorpedoSankOronsaySteam Freighter20043Great Britain
10/10/19420.14ArchimedeC.C. Guido SaccardoAtlantic Ocean58°18’N-27°55’WTorpedoDamagedNea HellasSteam Freighter16991Greece
11/2/19427.13Da VinciC.C. Gianfranco Gazzana PriaroggiaAtlantic Ocean0°30’S-30°45’WTorpedo and ArtillerySankEmpire ZealSteam Freighter7009Great Britain
11/3/194217.03CagniC.C. Carlo LiannazzaAtlantic Ocean2°30’N-19°00’WTorpedoSankDagombaMotor Freighter3845Great Britain
11/4/194222.08Da VinciC.C. Gianfranco Gazzana PriaroggiaAtlantic Ocean2°00’S-30°30’WTorpedo and ArtillerySankAndreasSteam Freighter6566Greece
11/10/19420.12Da VinciC.C. Gianfranco Gazzana PriaroggiaAtlantic Ocean5°40’S-32°41’WTorpedo and ArtillerySankMarcus WhitmanSteam Freighter7176United States
11/11/19426.11Da VinciC.C. Gianfranco Gazzana PriaroggiaAtlantic Ocean3°51’S-29°22’WTorpedo and ArtillerySankVeerhavenSteam Freighter5291Netherland
11/12/19426.01ArgoT.V. Pasquale GigliMediterranean36°42’N-5°10’ETorpedoSankTynwaldArmed Merchant Cruiser2376Great Britain
11/12/19426.01ArgoT.V. Pasquale GigliMediterranean36°42’N-5°10’ETorpedoSankAwateaSteam Freighter13482Great Britain
11/15/19423.42AscianghiC.C. Rino ErierMediterranean36°45’N-5°11’ETorchTorpedoSankHMS AlgerineMinesweeper850Great Britain
11/29/194220CagniC.C. Carlo LiannazzaIndian Ocean34°53’S-17°54’ETorpedoSankArgoSteam Freighter1995Greece
12/12/19420.5TazzoliC.C. Carlo Fecia di CossatoAtlantic Ocean5°56’N-39°50’WTorpedo and ArtillerySankEmpire HawkSteam Freighter5032Great Britain
12/12/194218.25TazzoliC.C. Carlo Fecia di CossatoAtlantic Ocean7°25’N-39°19’WTorpedoSankOmbilinSteam Freighter5658Netherland
12/12/1942AmbraT.V. Mario ArilloMediterraneanAgerie’SArtillerySankBertoSteam Freighter1493Norwey
12/21/194219.59TazzoliC.C. Carlo Fecia di CossatoAtlantic Ocean0°49’S-41°34’WTorpedo and ArtillerySankOueen CitySteam Freighter4814Great Britain
12/25/194210TazzoliC.C. Carlo Fecia di CossatoAtlantic Ocean2°02’S-35°17’WTorpedoSankDona AuroraMotor Freighter5011United States
1/30/19430.17PlatinoT.V. Vittorio Patrelli CampagnanoMediterranean36°56’N-5°40’ETorpedoSankSamphireCorvette925Great Britain
2/5/1943AvorioT.V. Leone FiorentiniMediterraneanPhilippivilleTorpedoFailedUknownUknownUnknown
2/7/194323.27AcciaioT.V. Ottorino BeltramiMediterranean37°22’N-6°14’ETorpedoSankTervaniTanker409Great Britain
2/24/194312.24BarbarigoC.C. Roberto RigoliAtlantic Ocean4°46’S-31°55’WTorpedoSankMonte IgueldoSteam Freighter3453Spain
3/2/194323.01BarbarigoC.C. Roberto RigoliAtlantic Ocean17°10’S-35°58’WTorpedo and ArtillerySankAlfonso PennaSteam Freighter3540Brazil
3/3/194323.13BarbarigoC.C. Roberto RigoliAtlantic Ocean16°44’S-36°33’WTorpedoSankStag HoundMotor Freighter8591United States
3/14/19431.1Da VinciC.C. Gianfranco Gazzana PriaroggiaAtlantic Ocean1°13’S-9°57’WTorpedoSankEmpress of CanadaSteam Freighter21517Great Britain
3/19/1943Da VinciC.C. Gianfranco Gazzana PriaroggiaAtlantic Ocean10°10’S-1°00’ETorpedoSankLulworth HillSteam Freighter7628Great Britain
3/28/194322.02FinziT.V. Mario RossettoAtlantic Ocean2°00’N-15°30’WTorpedoSankGranicosSteam Freighter3689Greece
3/30/19430.48FinziT.V. Mario RossettoAtlantic Ocean4°16’N-17°44’WTorpedoSankCeltic StarSteam Freighter5575Great Britain
4/17/1943Da VinciC.C. Gianfranco Gazzana PriaroggiaIndian Ocean31°30’S-33°30’ETorpedoSankSembilanSteam Freighter6566Netherland
4/18/1943Da VinciC.C. Gianfranco Gazzana PriaroggiaIndian Ocean30°59’S-33°00’ETorpedo and ArtillerySankManaarSteam Freighter8007Great Britain
4/21/1943Da VinciC.C. Gianfranco Gazzana PriaroggiaIndian Ocean32°03’S-34°03’ETorpedo and ArtillerySankDoryssaMotor Tanker8078Great Britain
4/21/1943Da VinciC.C. Gianfranco Gazzana PriaroggiaIndian Ocean32°10’S-34°50’ETorpedo and ArtillerySankJohn DraytonSteam Freighter7177United States
7/14/194322.3NichelioC.C. Claudio CelliMediterraneanMessinaArtillerySankMGB 641Motor Torpedo Boat90Great Britain
7/25/1943CagniC.C. Giuseppe Roselli LorenziniAtlantic Ocean6°52’N-20°45’WTorpedoDamagedHMS AsturiasArmed Merchant Cruiser22048Great Britain
8/26/1943CA 4S.T.V. Armando SibilleBlack SeaTorpedoSankSC-207Submarine586Soviet Unions
12/11/19412:40CaraccioloT.V. Alfredo MusottoMediterranean32°09’N-25°19’ETorpedoFailedDarienSteam Freighter459Great Britain
12/11/19412:40CaraccioloT.V. Alfredo MusottoMediterranean32°09’N-25°19’ETorpedoFailedH.M.S. FarndaleDestroyer1050Great Britain
10/2/194219:15SciesaMediterraneanTorpedoFailedUnknown
7/4/19422:10AsteriaT.V. Pasquale BeltrameMediterranean33°48’N, 34°56’ETorpedoFailedHMSAS Protea (?)Armed Whaler 955South Africa
11/13/19421:00AsteriaT.V. Dante MorroneMediterranean36°46’N, 05°08’ETorpedoFailedHMS PentstemonCorvette940Great Britain
6/26/19402:45AtropoC,F. Luigi CaneschiMediterraneanEast of AmorgosTorpedoFailedUnknownSubmarine
6/30/1940SirenaT.V. Galletti Mediterranean37°54’N-18°04’E Machine GunFailedSunderland “Q” 228th Squadron, L.5806Aircraft18Great Britain
7/24/194111:01 PMSqualoT.V. Ludovico GrionMediterranean32°20’N-24°53’ETorpedoFailedUnknownTankerUnited Kigdom
8/22/194304:33 AMJaleaT.V. Pasquale GigliMediterranean38°48’N-17°11’ENoneAbandonedMotor torpedo boatsUnknown